Period  4/5(a),7/8(A):

1. *Hw Q and A –Printed out the weekend form and reviewed the karyotypes check box grid questions.

– Reviewed the Natural selection of Peppered Moths – How sexual reproduction seeds the evolution process.

– homologous vs sister chromatids, tetrads, meioisis vs mitosis

– Reviewed the calculation using the probability rules to solve

2. Fast Plants – Lab 1 – Note taking complete – 

a) Note taking in our Marbled Notebooks regarding the basics and background of the Lab.

–  Origin of Fast Plants (brassica Rapta)- Dr. Williams University of Wisconsen

– true breeders genotypes: Anl/Anl, ygr/ygr   

– Parental cross of true breeders that resulted in dihybrids that we are planting

– Review Multiplication Rule and Addition rule to get Mendelian rations

– P1 —-> F1 : Dihybrid Cross

3. Fast Plants – Lab 2 begins – 

Plant Fast Plants – Assemble the planting apparatus

a) observe and record the number of planted fast plants seeds on DAY O in lab notebook.

b) we set different test groups for Lab 2 and Lab 3.

Period 4/5                                                                      Period 7/8

Table 1:      2S, 2F        Bright Group                                                 Table 1:      2S, 1F   Dim

Table 2:      1S, 2F                                                                                  Table 2:     1S, 1F  bright L

Table 3:      2S, 1F                                                                                  Table 3:     1S, 2F    DIM  

Table 4:       1S, 3F         Dim Group                                                      Table 4:      2S, 2F  bright L

Table 5:       2S, 3F                                                                                   Table 5:      2S, 3F   DIM

grodski:       2S, 0F                                                                                   grodski:      2S, 0F   DIM

Period  3:

*Fast Plants – Germination  Observations

3. Germination Data collection/ observations – Day 1

– Made a diagram of planter and identified each square as germinated or ungerminated.

Period  4/5(a), 7/8(a):

1. COLLECT Mitotic Index Lab / Collect Safety Contract signed by the student.

2.  Statistics Presentation – Slides 1 – 42 – Galton Board Demo – Normal Distribution

LAB – 

3: Wisconsin Fast Plants – Day 2

 LAB 1 – 

 OBSERVATIONS:

–  identified phenotypes, they all should be purple stems green baby leaves except for the test crossers –

LAB 2 – 

a) observe and record the number of planted germinated fast plants on DAY 2 in lab notebook.

b) Review the anatomy of the seedling and seed in notes for Lab 2.

c) Made a diagram of planter and identified each square as germinated or ungerminated.

d) Calculate the percent germination for Day 1  &  Day 2

e) Calculate mean and sd of the class values for Day 1 and Day 2. . 

1. Please view my lecture below on SEM (Standard Error of the Mean). Posted below!

 1. Standard of the MEAN Lesson/discussion/questions.

1. Complete your nondisjunction note-taking by viewing video below – You can start viewing at 13:40 of the video because we completed the normal segregation in meiosis and nondisjunction in meiosis I.  You need to complete your notes for nondisjunction in meiosis II which will start at about 13:40 of the video below.